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Contract OI history

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Oct 23, 2026 EXPIRATION

META $635.00 Put

META261023P00635000

Latest saved OI2,258Oct 23, 2026
Last change+1,743vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
META $635.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2,2581,1290 2026-10-09: 336 OI2026-10-13: 299 OI2026-10-14: 299 OI2026-10-15: 369 OI2026-10-16: 425 OI2026-10-21: 515 OI2026-10-23: 2,258 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

META contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,258+1,743
Oct 21, 2026515+90
Oct 16, 2026425+56
Oct 15, 2026369+70
Oct 14, 20262990
Oct 13, 2026299-37
Oct 09, 2026336No prior observation